package cn.clq.ymcc.service;

public interface IOrderTokenService {
    /**
     * @description: 创建订单的防重token
     * @param: courseId
     * @return: java.lang.String
     * @author clqlongbao
     * @date: 2022/7/28 16:06
     */
    String createOrderToken(String courseId);
}
